Avogadro-1.2.0n-win64.exe -

You aren't installing software. You’re stepping into a world where you are 6.022 x 10²³ times larger than the things you're about to play with.

But here’s the secret: buried inside that 70 MB of code is a key that unlocks a invisible universe. A universe made of atoms so small that 10 million of them could fit across the period at the end of this sentence. avogadro-1.2.0n-win64.exe

Just don't blame us when you start seeing tetrahedral angles in your toast. You aren't installing software